When should you perform tool sharpening in the field?

• A. When edges become dull or after heavy use, preferably before starting and during breaks if needed.
• B. Only at a shop.
• C. Never sharpen in field.
• D. Only after rainstorms.

Answer: (A)

Sharpening in the field when the edge dulls or after heavy use keeps cutting tools efficient, safe, and ready for the job. A sharp edge reduces the effort you have to put into each cut, gives you better control, and speeds work through brush or along handlines. By touching up before you start and again during breaks, you prevent small nicks from growing into bigger damage and maintain the tool’s bevel, which helps preserve performance and reduces the chance of slips or mistakes.

Carry a portable sharpener or file and a sharpening stone, and use a consistent angle while removing burrs. Wipe the edge clean and recheck its sharpness periodically. This approach is more practical and safer in the field than waiting for a shop or linking sharpening to weather events.